所属单位：自动化学院
发表刊物：Hangkong Xuebao
摘要：The inconsistency will gradually appear between monomer batteries of aircraft battery, which will reduce performance and service life of the battery, and even lead to security incidents. This paper presents a structure of active balancing for aircraft battery equalization system. A bidirectional energy transfer balanced topology is proposed based on Cúk converter, and a balancing control strategy for both top and bottom balancing is designed. An energy equalization system for aircraft Ni-Cd battery is developed. Experiments are conducted to analyze the energy equalization of Ni-Cd battery series battery. Experimental results show that the proposed energy equalizer has the characteristics of high speed, random choice of balanced single battery, and bi-directional transformation of energy. The equalizer can reduce the inconsistencies in the battery monomer, and improve the capacity utilization ratio and service life of the battery pack. © 2017, Press of Chinese Journal of Aeronautics. All right reserved.
ISSN号：1000-6893
是否译文：否
发表时间：2017-05-25
合写作者：Liang, Jiayi,黄薛,Geng, Xing,陈则王
通讯作者：王友仁
发表时间：2017-05-25